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[英]How to push each value of array inside object to another array with vue using foreach?
[英]push elements of each object inside each object inside another array
我有两个数组,一个是我原来的一个data
,它包括:
const datas = [
{
name: 'core Test',
item: [
{
name: 'test/core/core.js',
item: "item1"
}
]
},
{
name: 'users Test',
item: [
{
name: 'test/users/user.js',
item: "item2"
}
]
}
]
我有另一个名为replace
数组,我试图将其中的每个元素推入原始元素中
const replace = [
{
type: "test1",
number: "1",
},
{
type: "test2",
number: "2",
}
]
这是我的代码:
const transformedData = datas.map(data => {
data.item = data.item.map(x => ({
name: x.name,
type: replace.map(y=>{return y;})
}))
return data
})
输出我得到:
[
{
"name": "core Test",
"item": [
{
"name": "test/core/core.js",
"type": [
{ "type": "test1", "number": "1" },
{ "type": "test2", "number": "2" }
]
}
]
},
{
"name": "users Test",
"item": [
{
"name": "test/users/user.js",
"type": [
{ "type": "test1", "number": "1" },
{ "type": "test2", "number": "2" }
]
}
]
}
]
我想要的输出:
[
{
"name": "core Test",
"item": [
{
"name": "test/core/core.js",
"type": { "type": "test1", "number": "1" }
}
]
},
{
"name": "users Test",
"item": [
{
"name": "test/users/user.js",
"type": { "type": "test2", "number": "2" }
}
]
}
]
这是因为每次进入数据内部的值时,每次都会一直映射到替换数组。 相反,您希望使用原始地图跟踪索引,以便每次只有一个实例。
尝试类似的东西:
const transformedData = datas.map((data, index) => {
data.item = data.item.map(x => ({
name: x.name,
type: replace[index]
}))
return data;
});
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